StarTalk Radio

Joining Neil deGrasse Tyson is Matt Travers, a roboticist at Carnegie Mellon University’s Biorobotics Lab. They explore the potential of robots, particularly a snake-like design, to probe the icy oceans of Saturn’s moon, Enceladus. Travers discusses the balance between specialized robotic functions and broader capabilities, comparing robots to dogs. The duo dives into robotics ethics and the autonomy required for exploring distant worlds. Expect insights on innovative designs and the future of autonomous exploration in our quest for extraterrestrial life.

In this engaging discussion, biomedical engineer Ronke Olabisi delves into the fascinating world of tissue engineering for space travel. She highlights how human physiology needs to adapt for long-term journeys in microgravity. The conversation touches on the ambitious Hundred Year Starship project and the ethical implications of genetic engineering. Using iconic characters like Wolverine and Deadpool, they explore groundbreaking advancements in wound healing and the potential for transforming medicine on Earth and beyond. A thrilling blend of science and imagination!

Steve Balbus, an acclaimed astrophysicist, and Andrew Mummery, a theoretical physicist specializing in black holes, delve into the enigmatic world of these cosmic giants. They discuss the fascinating dynamics of black holes, including accretion disks, magnetic fields, and the perplexing concept of time dilation. The duo also reflects on recent research advancements and ongoing challenges in the field. With humor and insight, they emphasize the importance of observational data and the continuous journey of scientific discovery, making complex ideas accessible and engaging.

Bill Nye, a well-known science educator, joins comedian Chuck Nice to explore the fascinating world of planetary defense. They discuss the existential threat posed by asteroids and the innovative technologies we could use to deflect them. With humor, they explore the historical impact events that wiped out the dinosaurs and consider the importance of international cooperation in tracking and altering asteroid trajectories. They also highlight how science education can inspire future generations to take an interest in space and planetary science.

Neil deGrasse Tyson, a celebrated astrophysicist, and Chuck Nice, a witty comedian, discuss the tantalizing concept of Planet X. They break down the complexities of the three-body problem in celestial mechanics, pointing out its unsolvable nature. The conversation touches on the universe's potential endings, including the chilling theory of 'heat death.' Amidst the scientific analysis, they also explore humanity's responsibility toward Earth, blending deep insights with humor and curiosity for the cosmos.

Neil deGrasse Tyson, the renowned astrophysicist, and comedian Chuck Nice share a lively discussion on the universe's most intriguing mysteries. They tackle fan questions about hiding from aliens and the nature of our radio signals. The duo dives into the mind-bending concept of multiple universes hidden in black holes and the strange matter causing them. They also explore how Earth's signals could be perceived by extraterrestrials, combining humor with deep scientific insights into the cosmos.

Author, inventor, and futurist Ray Kurzweil explores immortality, longevity escape velocity, the singularity, and future technology with Neil deGrasse Tyson. Topics include merging with tech, backing up brains, AI surpassing humans, and perception vs reality in global progress.

Space archaeologist Sarah Parcak discusses using NASA satellites and LIDAR to unearth hidden structures like pyramids and tombs. They debunk alien theories, highlight citizen archaeology, and explore collaborations with planetary scientists on celestial bodies. The episode also touches on the role of experts, human resilience throughout history, and the democratization of high-resolution satellite imagery.

Expert physicist Charles Liu joins Neil deGrasse Tyson to explore the physics behind breakdancing and BMX at the Olympics. They dive into the evolution of breakdancing, unique traits of breakdancers, rotational innovation in competition dynamics, and the complexity of athletic movements in various sports. The discussion also touches on the cultural influence and aspirational goals on a global stage.

Theoretical physicist Sean Carroll discusses quantum physics, Schrodinger's Cat, Hilbert Space, electrons, and big ideas. Topics include fields, particles, scientific disagreements, altering physical constants, entanglement, quantum interpretations, encryption, dark matter, free will, and decision-making.